(anti-alias-factor 1 "render at higher resolution and scale down result\nto prevent jaggies in PNG")
(check-internal-types #f "check every property assignment for types")
(clip-systems #f "Generate cut-out snippets of a score")
- (debug-gc #f
- "dump memory debugging statistics")
- (debug-gc-assert-parsed-dead #f
- "for memory debugging: ensure that all refs to parsed objects are dead.")
-
- (debug-midi #f "generate human readable MIDI")
- (debug-parser #f "debug the bison parser")
+ (debug-gc #f "dump memory debugging statistics")
+ (debug-gc-assert-parsed-dead
+ #f "for memory debugging: ensure that all refs to parsed objects are dead.")
(debug-lexer #f "debug the flex lexer")
(debug-midi #f "generate human readable MIDI")
(debug-parser #f "debug the bison parser")
- (debug-lexer #f "debug the flex lexer")
- (debug-midi #f "generate human readable MIDI")
+ (debug-skylines #f "debug skylines")
(delete-intermediate-files #f
"delete unusable PostScript files")
(dump-signatures #f "dump output signatures of each system")
"load fonts via Ghostscript.")
(include-book-title-preview #t "include book-titles in preview images.")
(include-eps-fonts #t "Include fonts in separate-system EPS files.")
+ (job-count #f "Process in parallel")
(eps-box-padding #f "Pad EPS bounding box left edge by this much to guarantee alignment between systems")
(gui #f "running from gui; redirect stderr to log file")
-
+ (log-file #f "redirect output to log FILE.log")
(old-relative #f
"relative for simultaneous music works
similar to chord syntax")
"experimental mechanism for remembering tweaks")
(point-and-click #t "use point & click")
(paper-size "a4" "the default paper size")
+ (pixmap-format "png16m" "GS format to use for pixel images")
(protected-scheme-parsing #t "continue when finding errors in inline
scheme are caught in the parser. If off, halt
on errors, and print a stack trace.")
(profile-property-accesses #f "keep statistics of get_property() calls.")
- (resolution 101 "resolution for generating bitmaps")
+ (resolution 101 "resolution for generating PNG bitmaps")
(read-file-list #f "Read files to be processed from command line arguments")
(safe #f "Run safely")
(strict-infinity-checking #f "If yes, crash on encountering Inf/NaN")
(ttf-verbosity 0
- "how much verbosity for TTF font embedding?")
+ "how much verbosity for TTF font embedding?")
(show-available-fonts #f
"List font names available.")
(if (defined? 'set-debug-cell-accesses!)
(set-debug-cell-accesses! #f))
-;(set-debug-cell-accesses! 1000)
+ ;(set-debug-cell-accesses! 1000)
(use-modules (ice-9 regex)
(ice-9 safe)
(if (ly:get-option 'verbose)
(begin
+ (ly:set-option 'protected-scheme-parsing #f)
(debug-enable 'debug)
(debug-enable 'backtrace)
(read-enable 'positions)))
(if (ly:get-option 'verbose)
(ly:progress "[~A" file-name))
(if (not file-name)
- (ly:error (_ "Can't find ~A" x)))
+ (ly:error (_ "Can't find ~A") x))
(primitive-load file-name)
(if (ly:get-option 'verbose)
(ly:progress "]"))))
"//*" "/"
(string-regexp-substitute "\\\\" "/" x))))
;; FIXME: this prints a warning.
- (define-public (ly-getcwd)
+ (define-public (ly-getcwd)
(slashify (native-getcwd))))
(else (define-public ly-getcwd getcwd)))
(ly:set-default-scale (ly:make-scale #(0 2 4 5 7 9 11)))
-
+
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; other files.
(,vector? . "vector")))
+;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; debug mem leaks
+(define gc-dumping #f)
(define gc-protect-stat-count 0)
(define-public (dump-gc-protects)
(set! gc-protect-stat-count (1+ gc-protect-stat-count))
".scm"))
(outfile (open-file out-file-name "w")))
- (display (format "Dumping gc protected objs to ~a...\n" out-file-name))
+ (set! gc-dumping #t)
+ (display (format "Dumping GC statistics ~a...\n" out-file-name))
(display
(map (lambda (y)
(let ((x (car y))
(c (cdr y)))
-
- (string-append
- (string-join
- (map object->string (list (object-address x) c x))
- " ")
- "\n")))
-
+ (display
+ (format "~a (~a) = ~a\n" (object-address x) c x)
+ outfile)))
(filter
(lambda (x)
(not (symbol? (car x))))
protects))
outfile)
-; (display (ly:smob-protects))
+ (format outfile "\nprotected symbols: ~a\n"
+ (length (filter symbol? (map car protects))))
+
+
+
+ ;; (display (ly:smob-protects))
(newline outfile)
(if (defined? 'gc-live-object-stats)
(let* ((stats #f))
(display "Live object statistics: GC'ing\n")
+ (ly:reset-all-fonts)
(gc)
(gc)
(ly:set-option 'debug-gc-assert-parsed-dead #t)
(gc)
-
+ (ly:set-option 'debug-gc-assert-parsed-dead #f)
+
(set! stats (gc-live-object-stats))
(display "Dumping live object statistics.\n")
(format outfile "~a: ~a\n" (car x) (cdr x)))
(sort (gc-live-object-stats)
(lambda (x y)
- (string<? (car x) (car y)))))))))
+ (string<? (car x) (car y)))))))
+
+
+ (newline outfile)
+ (let*
+ ((stats (gc-stats)))
+
+ (for-each
+ (lambda (sym)
+ (display
+ (format "~a ~a ~a\n"
+ gc-protect-stat-count
+ sym
+ (let ((sym-stat (assoc sym stats)))
+ (if sym-stat
+ (cdr sym-stat)
+ "?")))
+ outfile))
+ '(protected-objects bytes-malloced cell-heap-size
+
+ )))
+
+ (set! gc-dumping #f)
+
+ ))
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
+(define (multi-fork count)
+ (define (helper count acc)
+ (if (> count 0)
+ (let*
+ ((pid (primitive-fork)))
+ (if (= pid 0)
+ (1- count)
+ (helper (1- count) (cons pid acc))))
+ acc))
+ (helper count '()))
+
+
(define-public (lilypond-main files)
"Entry point for LilyPond."
(if (null? files)
(no-files-handler))
+ (if (ly:get-option 'read-file-list)
+ (set! files
+ (filter (lambda (s)
+ (> (string-length s) 0))
+ (apply append
+ (map (lambda (f) (string-split (ly:gulp-file f) #\nl))
+ files)))
+ ))
+
+ (if (and (number? (ly:get-option 'job-count))
+ (> (length files) (ly:get-option 'job-count)))
+
+ (let*
+ ((count (ly:get-option 'job-count))
+ (split-todo (split-list files count))
+ (joblist (multi-fork count))
+ (errors '()))
+
+ (if (not (string-or-symbol? (ly:get-option 'log-file)))
+ (ly:set-option 'log-file "lilypond-multi-run"))
+
+ (if (number? joblist)
+ (begin
+ (ly:set-option 'log-file (format "~a-~a"
+ (ly:get-option 'log-file) joblist))
+ (set! files (vector-ref split-todo joblist)))
+
+ (begin
+ (ly:progress "\nForking into jobs: ~a\n" joblist)
+ (for-each
+ (lambda (pid)
+ (let* ((stat (cdr (waitpid pid))))
+
+ (if (not (= stat 0))
+ (set! errors (cons (list-element-index joblist pid) errors)))))
+ joblist)
+
+ (for-each
+ (lambda (x)
+ (let* ((logfile (format "~a-~a.log"
+ (ly:get-option 'log-file) x))
+ (log (ly:gulp-file logfile))
+ (len (string-length log))
+ (tail (substring log (max 0 (- len 1024)))))
+
+ (display (format "\n\nlogfile ~a:\n\n ~a" logfile tail))))
+
+ errors)
+
+ (if (pair? errors)
+ (ly:error "Children ~a exited with errors." errors))
+
+ (exit (if (null? errors) 0 1))))))
+
+
+ (if (string-or-symbol? (ly:get-option 'log-file))
+ (ly:stderr-redirect (format "~a.log" (ly:get-option 'log-file)) "w"))
+
(let ((failed (lilypond-all files)))
(if (pair? failed)
(begin
(ly:error (_ "failed files: ~S") (string-join failed))
(exit 1))
(begin
+ (ly:do-atexit)
;; HACK: be sure to exit with single newline
(ly:message "")
(exit 0)))))
(define-public (lilypond-all files)
- (if (ly:get-option 'read-file-list)
- (set! files
- (filter (lambda (s)
- (> (string-length s) 0))
- (apply append
- (map (lambda (f) (string-split (ly:gulp-file f) #\nl))
- files)))
- ))
+
(if (ly:get-option 'show-available-fonts)
(begin
))
(let* ((failed '())
+ (first #t)
(handler (lambda (key failed-file)
(set! failed (append (list failed-file) failed)))))
(for-each
(lambda (x)
- (ly:set-option 'debug-gc-assert-parsed-dead #f)
+
+ ;; We don't carry info across file boundaries
+ (if first
+ (set! first #f)
+ (gc))
+
(lilypond-file handler x)
(ly:clear-anonymous-modules)
(if (ly:get-option 'debug-gc)
- (dump-gc-protects)))
-
+ (dump-gc-protects)
+ (if (= (random 40) 1)
+ (ly:reset-all-fonts))))
+
files)
failed))
(define-public (gui-main files)
(if (null? files)
(gui-no-files-handler))
- (let* ((base (basename (car files) ".ly"))
- (log-name (string-append base ".log")))
- (if (not (ly:get-option 'gui))
- (ly:message (_ "Redirecting output to ~a...") log-name))
- (ly:stderr-redirect log-name "w")
- (ly:message "# -*-compilation-*-")
+
+ (if (not (string? (ly:get-option 'log-file)))
+ (let* ((base (basename (car files) ".ly"))
+ (log-name (string-append base ".log")))
+ (if (not (ly:get-option 'gui))
+ (ly:message (_ "Redirecting output to ~a...") log-name))
+ (ly:stderr-redirect log-name "w")
+ (ly:message "# -*-compilation-*-"))
(let ((failed (lilypond-all files)))
(if (pair? failed)